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updated cmocean docs with new example image
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‎cmocean/_images/index-6.png

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‎cmocean/_sources/index.txt

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The *algae* colormap is sequential with whitish-green for low values and increasing in green with increasing value, which could be used to represent an increase in chlorophyll in the water. Two examples of this colormap are shown below, from Texas A&M University gliders. This colormap is based on matplotlib's Greens, but was recreated from scratch using the viscm tool.
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.. image:: http://gcoos2.tamu.edu/gandalf_data/deployments/tamu/unit_540/plots/sci_flbbcd_chlor_units.png
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:target: http://gcoos2.tamu.edu/gandalf_data/deployments/tamu/unit_540/plots/sci_flbbcd_chlor_units.png
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.. image:: http://gcoos2.tamu.edu/gandalf_data/deployments/tamu/unit_541/plots/sci_flbbcd_chlor_units.png
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:target: http://gcoos2.tamu.edu/gandalf_data/deployments/tamu/unit_541/plots/sci_flbbcd_chlor_units.png
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The *amp* colormap is sequential from whitish to dark red and could be used to represent an increase in wave height values. This colormap is the positive half of the *balance* colormap.
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.. plot::
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:include-source:
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import cmocean
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import matplotlib.pyplot as plt
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.. figure:: https://cloud.githubusercontent.com/assets/3487237/16920916/840d91d4-4cdd-11e6-8db5-f93cd61b78c2.png
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:target: http://soliton.vm.bytemark.co.uk/pub/cpt-city/
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fig = plt.figure(figsize=(8, 3))
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ax = fig.add_subplot(1, 2, 1)
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cmocean.plots.test(cmocean.cm.amp, ax=ax)
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ax = fig.add_subplot(1, 2, 2)
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cmocean.plots.quick_plot(cmocean.cm.amp, ax=ax)
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Earthquake magnitude, by `Natalie Accardo <http://www.natalieaccardo.com/>`_ using GMT.
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tempo
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^^^^^

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‎cmocean/index-6.py

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fig = plt.figure(figsize=(8, 3))
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ax = fig.add_subplot(1, 2, 1)
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cmocean.plots.test(cmocean.cm.amp, ax=ax)
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cmocean.plots.test(cmocean.cm.tempo, ax=ax)
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ax = fig.add_subplot(1, 2, 2)
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cmocean.plots.quick_plot(cmocean.cm.amp, ax=ax)
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cmocean.plots.quick_plot(cmocean.cm.tempo, ax=ax)

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‎cmocean/index-7.py

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import cmocean
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import matplotlib.pyplot as plt
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import numpy as np
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fig = plt.figure(figsize=(8, 3))
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ax = fig.add_subplot(1, 2, 1)
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cmocean.plots.test(cmocean.cm.tempo, ax=ax)
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ax = fig.add_subplot(1, 2, 2)
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cmocean.plots.quick_plot(cmocean.cm.tempo, ax=ax)
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azimuths = np.arange(0, 361, 1)
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zeniths = np.arange(40, 70, 1)
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values = azimuths * np.ones((30, 361))
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fig, ax = plt.subplots(subplot_kw=dict(projection='polar'))
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ax.pcolormesh(azimuths*np.pi/180.0, zeniths, values, cmap=cmocean.cm.phase)
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ax.set_yticks([])

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‎cmocean/index-8.py

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import cmocean
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import matplotlib.pyplot as plt
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import numpy as np
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azimuths = np.arange(0, 361, 1)
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zeniths = np.arange(40, 70, 1)
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values = azimuths * np.ones((30, 361))
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fig, ax = plt.subplots(subplot_kw=dict(projection='polar'))
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ax.pcolormesh(azimuths*np.pi/180.0, zeniths, values, cmap=cmocean.cm.phase)
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ax.set_yticks([])
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fig = plt.figure(figsize=(8, 3))
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ax = fig.add_subplot(1, 2, 1)
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cmocean.plots.test(cmocean.cm.thermal, ax=ax)
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ax = fig.add_subplot(1, 2, 2)
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cmocean.plots.quick_plot(cmocean.cm.algae, ax=ax)

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‎cmocean/index-9.py

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fig = plt.figure(figsize=(8, 3))
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ax = fig.add_subplot(1, 2, 1)
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cmocean.plots.test(cmocean.cm.thermal, ax=ax)
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cmocean.plots.test(cmocean.cm.gray, ax=ax)
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ax = fig.add_subplot(1, 2, 2)
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cmocean.plots.quick_plot(cmocean.cm.algae, ax=ax)
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cmocean.plots.test(cmocean.cm.gray_r, ax=ax)
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fig.tight_layout()

‎cmocean/index.html

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@@ -162,7 +162,6 @@ <h3>dense<a class="headerlink" href="#dense" title="Permalink to this headline">
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<div class="section" id="algae">
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<h3>algae<a class="headerlink" href="#algae" title="Permalink to this headline"></a></h3>
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<p>The <em>algae</em> colormap is sequential with whitish-green for low values and increasing in green with increasing value, which could be used to represent an increase in chlorophyll in the water. Two examples of this colormap are shown below, from Texas A&amp;M University gliders. This colormap is based on matplotlib&#8217;s Greens, but was recreated from scratch using the viscm tool.</p>
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<a class="reference external image-reference" href="http://gcoos2.tamu.edu/gandalf_data/deployments/tamu/unit_540/plots/sci_flbbcd_chlor_units.png"><img alt="http://gcoos2.tamu.edu/gandalf_data/deployments/tamu/unit_540/plots/sci_flbbcd_chlor_units.png" src="http://gcoos2.tamu.edu/gandalf_data/deployments/tamu/unit_540/plots/sci_flbbcd_chlor_units.png" /></a>
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<a class="reference external image-reference" href="http://gcoos2.tamu.edu/gandalf_data/deployments/tamu/unit_541/plots/sci_flbbcd_chlor_units.png"><img alt="http://gcoos2.tamu.edu/gandalf_data/deployments/tamu/unit_541/plots/sci_flbbcd_chlor_units.png" src="http://gcoos2.tamu.edu/gandalf_data/deployments/tamu/unit_541/plots/sci_flbbcd_chlor_units.png" /></a>
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</div>
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<div class="section" id="matter">
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<div class="section" id="amp">
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<h3>amp<a class="headerlink" href="#amp" title="Permalink to this headline"></a></h3>
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<p>The <em>amp</em> colormap is sequential from whitish to dark red and could be used to represent an increase in wave height values. This colormap is the positive half of the <em>balance</em> colormap.</p>
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<div class="highlight-python"><div class="highlight"><pre><span></span><span class="kn">import</span> <span class="nn">cmocean</span>
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<span class="kn">import</span> <span class="nn">matplotlib.pyplot</span> <span class="kn">as</span> <span class="nn">plt</span>
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<span class="n">fig</span> <span class="o">=</span> <span class="n">plt</span><span class="o">.</span><span class="n">figure</span><span class="p">(</span><span class="n">figsize</span><span class="o">=</span><span class="p">(</span><span class="mi">8</span><span class="p">,</span> <span class="mi">3</span><span class="p">))</span>
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<span class="n">ax</span> <span class="o">=</span> <span class="n">fig</span><span class="o">.</span><span class="n">add_subplot</span><span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">1</span><span class="p">)</span>
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<span class="n">cmocean</span><span class="o">.</span><span class="n">plots</span><span class="o">.</span><span class="n">test</span><span class="p">(</span><span class="n">cmocean</span><span class="o">.</span><span class="n">cm</span><span class="o">.</span><span class="n">amp</span><span class="p">,</span> <span class="n">ax</span><span class="o">=</span><span class="n">ax</span><span class="p">)</span>
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<span class="n">ax</span> <span class="o">=</span> <span class="n">fig</span><span class="o">.</span><span class="n">add_subplot</span><span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span>
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<span class="n">cmocean</span><span class="o">.</span><span class="n">plots</span><span class="o">.</span><span class="n">quick_plot</span><span class="p">(</span><span class="n">cmocean</span><span class="o">.</span><span class="n">cm</span><span class="o">.</span><span class="n">amp</span><span class="p">,</span> <span class="n">ax</span><span class="o">=</span><span class="n">ax</span><span class="p">)</span>
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</pre></div>
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</div>
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<p>(<a class="reference external" href=".//index-6.py">Source code</a>, <a class="reference external" href=".//index-6.png">png</a>, <a class="reference external" href=".//index-6.hires.png">hires.png</a>, <a class="reference external" href=".//index-6.pdf">pdf</a>)</p>
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<div class="figure">
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<img alt="_images/index-6.png" src="_images/index-6.png" />
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<div class="figure" id="id16">
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<a class="reference external image-reference" href="http://soliton.vm.bytemark.co.uk/pub/cpt-city/"><img alt="https://cloud.githubusercontent.com/assets/3487237/16920916/840d91d4-4cdd-11e6-8db5-f93cd61b78c2.png" src="https://cloud.githubusercontent.com/assets/3487237/16920916/840d91d4-4cdd-11e6-8db5-f93cd61b78c2.png" /></a>
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<p class="caption"><span class="caption-text">Earthquake magnitude, by <a class="reference external" href="http://www.natalieaccardo.com/">Natalie Accardo</a> using GMT.</span></p>
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</div>
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</div>
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<div class="section" id="tempo">
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<span class="n">cmocean</span><span class="o">.</span><span class="n">plots</span><span class="o">.</span><span class="n">quick_plot</span><span class="p">(</span><span class="n">cmocean</span><span class="o">.</span><span class="n">cm</span><span class="o">.</span><span class="n">tempo</span><span class="p">,</span> <span class="n">ax</span><span class="o">=</span><span class="n">ax</span><span class="p">)</span>
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</pre></div>
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<p>(<a class="reference external" href=".//index-7.py">Source code</a>, <a class="reference external" href=".//index-7.png">png</a>, <a class="reference external" href=".//index-7.hires.png">hires.png</a>, <a class="reference external" href=".//index-7.pdf">pdf</a>)</p>
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<p>(<a class="reference external" href=".//index-6.py">Source code</a>, <a class="reference external" href=".//index-6.png">png</a>, <a class="reference external" href=".//index-6.hires.png">hires.png</a>, <a class="reference external" href=".//index-6.pdf">pdf</a>)</p>
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<div class="figure">
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<img alt="_images/index-7.png" src="_images/index-7.png" />
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<img alt="_images/index-6.png" src="_images/index-6.png" />
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<div class="section" id="phase">
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<span class="n">ax</span><span class="o">.</span><span class="n">set_yticks</span><span class="p">([])</span>
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</pre></div>
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<p>(<a class="reference external" href=".//index-8.py">Source code</a>, <a class="reference external" href=".//index-8.png">png</a>, <a class="reference external" href=".//index-8.hires.png">hires.png</a>, <a class="reference external" href=".//index-8.pdf">pdf</a>)</p>
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<p>(<a class="reference external" href=".//index-7.py">Source code</a>, <a class="reference external" href=".//index-7.png">png</a>, <a class="reference external" href=".//index-7.hires.png">hires.png</a>, <a class="reference external" href=".//index-7.pdf">pdf</a>)</p>
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<div class="figure">
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<img alt="_images/index-8.png" src="_images/index-8.png" />
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<img alt="_images/index-7.png" src="_images/index-7.png" />
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<div class="section" id="balance">
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<div class="section" id="delta">
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<h3>delta<a class="headerlink" href="#delta" title="Permalink to this headline"></a></h3>
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<p>The <em>delta</em> colormap is diverging from darker blues to just off-white through shades of yellow green and could be used to represent diverging velocity values around a critical value (usually zero). This colormap was inspired by <a class="reference external" href="http://www.francescasamsel.com/">Francesca Samsel&#8217;s</a> similar colormap, but generated from scratch using the viscm tool.</p>
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<div class="figure" id="id16">
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<div class="figure" id="id17">
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<a class="reference external image-reference" href="https://www.instagram.com/p/BGPoO-0Ryg8/"><img alt="https://pbs.twimg.com/media/CkIWDFRWkAEdArC.jpg" src="https://pbs.twimg.com/media/CkIWDFRWkAEdArC.jpg" /></a>
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<p class="caption"><span class="caption-text">From plotly.</span></p>
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</div>
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<div class="figure" id="id17">
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<div class="figure" id="id18">
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<a class="reference external image-reference" href="http://pong.tamu.edu/~kthyng/movies/txla_plots/u/2010.mp4"><img alt="http://pong.tamu.edu/~kthyng/movies/txla_plots/u/2010-07-30T00.png" src="http://pong.tamu.edu/~kthyng/movies/txla_plots/u/2010-07-30T00.png" /></a>
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<p class="caption"><span class="caption-text">Model output in the northwest Gulf of Mexico from the Physical Oceanography Numerical Group (PONG) at Texas A&amp;M.</span></p>
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</div>
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<span class="n">cmocean</span><span class="o">.</span><span class="n">plots</span><span class="o">.</span><span class="n">quick_plot</span><span class="p">(</span><span class="n">cmocean</span><span class="o">.</span><span class="n">cm</span><span class="o">.</span><span class="n">algae</span><span class="p">,</span> <span class="n">ax</span><span class="o">=</span><span class="n">ax</span><span class="p">)</span>
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</pre></div>
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<p>(<a class="reference external" href=".//index-9.py">Source code</a>, <a class="reference external" href=".//index-9.png">png</a>, <a class="reference external" href=".//index-9.hires.png">hires.png</a>, <a class="reference external" href=".//index-9.pdf">pdf</a>)</p>
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<p>(<a class="reference external" href=".//index-8.py">Source code</a>, <a class="reference external" href=".//index-8.png">png</a>, <a class="reference external" href=".//index-8.hires.png">hires.png</a>, <a class="reference external" href=".//index-8.pdf">pdf</a>)</p>
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<div class="figure">
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<img alt="_images/index-9.png" src="_images/index-9.png" />
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<img alt="_images/index-8.png" src="_images/index-8.png" />
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<p>All available colormap names can be accessed with <code class="docutils literal"><span class="pre">cmocean.cm.cmapnames</span></code>:</p>
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<div class="highlight-ipython"><div class="highlight"><pre><span></span><span class="gp">In [1]: </span><span class="kn">import</span> <span class="nn">cmocean</span>
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<span class="n">fig</span><span class="o">.</span><span class="n">tight_layout</span><span class="p">()</span>
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</pre></div>
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</div>
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<p>(<a class="reference external" href=".//index-10.py">Source code</a>, <a class="reference external" href=".//index-10.png">png</a>, <a class="reference external" href=".//index-10.hires.png">hires.png</a>, <a class="reference external" href=".//index-10.pdf">pdf</a>)</p>
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<p>(<a class="reference external" href=".//index-9.py">Source code</a>, <a class="reference external" href=".//index-9.png">png</a>, <a class="reference external" href=".//index-9.hires.png">hires.png</a>, <a class="reference external" href=".//index-9.pdf">pdf</a>)</p>
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<div class="figure">
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<img alt="_images/index-10.png" src="_images/index-10.png" />
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<img alt="_images/index-9.png" src="_images/index-9.png" />
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<div class="section" id="resources">

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